INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fc47df081117b837bc8e8664222805f50dd006db2d4f3361b3b199894607b74', 
    'd/86pr1OA19i3te8Z8QYyr2ycJOgAdz6gv3Nei3CFbE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)